package sctu.edu.java.year2016.team07.shihaocheng.day20160523.chapter3_1;

/**
 * Created by admin on 2016/5/20.
 *用移位算出21*16的值
 */
public class chapter3_1 {
    public static void main(String[] args) {
        int i=21;

        System.out.println("21*16="+(i<<4));
    }
}
